This is a lesson about the Discovery Program's exploration of the solar system. Learners will identify and communicate to others the varied space science explorations carried out by the Discovery Program and dig into one mission in depth. They can...(View More) then respond to a NASA Discovery Program Announcement of Opportunity (AO) to submit a mock proposal. Includes the 29-minute Discovery Program overview video, "Unlocking Mysteries of Our Solar System."(View Less)